Alright, let's work through 2501 times 4137 step by step
2501 × 4137 = 4137 × (2501)
+ 4137 × 1 giving us 4137
+ 4137 × 00 what gives us 0
+ 4137 × 500 producing 2068500
+ 4137 × 2000 producing 8274000

= 10346637
